<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>24_布局技巧3</title>
    <style>
      .outer {
        width: 400px;
        height: 400px;
        background-color: gray;
        text-align: center;
        line-height: 400px;
        font-size: 0px;
        span {
          font-size: 20px;
          vertical-align: middle;
          background-color: orange;
        }
        img {
          width: 80px;
          height: 80px;
          vertical-align: middle;
        }
      }
    </style>
  </head>
  <body>
    //布局技巧 课程PDF笔记
    <!-- <img src="../../images/bu-ju.png" alt="" /> -->

    <div class="outer">
      <span>出来玩啊？</span>
      <img src="../../images/1.jpg" alt="" />
    </div>
  </body>
</html>
